a在盖茨比身上可以清楚看到美国式的理想和精神追求 May see US's -like ideal and the spiritual pursue clearly in Gates compared to the body on[translate] aconventional current direction is opposite of the electron flow direction 常规当前方向是电子流向的对面[translate]...
aIntelligent machine vision 聪明的机器视觉 [translate] aThe solar cell, the photogenerated current direction is "hole" in the direction of movement, is also the electron flow in the opposite direction. 太阳能电池,在相反方向photogenerated当前方向是“孔”朝运动的方向,也是电子流程。 [translate] ...
Electron tube, device usually consisting of a sealed glass or metal-ceramic enclosure that is used in electronic circuitry to control a flow of electrons. Among the common applications of vacuum tubes are amplification of a weak current, rectification of
Electron transport in two-dimensional conducting materials such as graphene, with dominant electron–electron interaction, exhibits unusual vortex flow that leads to a nonlocal current-field relation (negative resistance), distinct from the classical Ohm
1) electron flow direction 电子流向1. In the paper,the variation of the electron flow direction is studied,and its analyti- cal formula is presented approximately. 研究了高压VDMOS内部电子流向的变化,提出了其近似解析表达式,在此基础之上,求得了电子密度分布变化的解析表达式,从而建立了高压VDMOS的一种...
In this paper, the angle between the c -axis and the electron flow direction in composite solder joints (angle θ ) was proven to be an important factor during electromigration. The effects of angle θ on the electromigration of composite solder joints were investigated in this paper. Cu ...
direction of current. This is where the competing notations of conventional and electron flow really matter. Because engineers from long ago have settled on conventional flow as their “culture’s” standard notation, and because engineers are the same people who invent electrical devices and the ...
Since the invention of transistors, the flow of electrons has become controllable in solid-state electronics. The flow of energy, however, remains elusive, and energy is readily dissipated to lattice via electron-phonon interactions. Hence, minimizing the energy dissipation has long been sought by ...
the voltage, the more electrons flow to the anode until the saturation voltage has been reached, at which point all the emitted electrons flow to the anode (known as the saturation current). In the space-charge-limited operation, the current density,J, is described by the Langmuir-Child law...
e in the MMS event. The simulations reproduce the earthward electron outflow VeL, the Hall magnetic field BM, and the Hall current jL well (Fig. 4l, i, j, respectively). The current density in the M direction, mostly contributed by the electron flow, V...